Transistor 6 6YR-20
- Manufacturer / Brand
- Marvel (brand name), Japan
- 1962 ??
- Broadcast Receiver - or past WW2 Tuner
- Radiomuseum.org ID
- Number of Transistors
- Main principle
- Superheterodyne (common)
- Wave bands
- Broadcast only (MW).
- Power type and voltage
- Dry Batteries / 1 x 9 Volt
- Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil) / Ø 1.75 inch = 4.4 cm
- Plastics (no bakelite or catalin)
- from Radiomuseum.org
- Model: Transistor 6 6YR-20 - Marvel brand name, Japan
- Very small Portable or Pocket-Set (Handheld) < 8 inch.
- Dimensions (WHD)
- 53 x 85 x 22 mm / 2.1 x 3.3 x 0.9 inch
Marvel AM Pocket Radio Transistor 6 Model 6YR-20.
Mini transistor pocket radio with reverse painted area above the dial. Leather- and Earphone case, earphone.
Also sold as the Corona 6YR-20.
Civil Defense marks on station dial.
- Literature/Schematics (1)
- Collector's Guide To TrR1 Bunis trans.94 (Model info and picture on page 154)
- Model page created by Franz Scharner. See "Data change" for further contributors.
- Other Models
Here you find 23 models, 22 with images and 0 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
All listed radios etc. from Marvel (brand name), Japan